The LED fluorescent lamp is an illuminating light source device for general illumination in homes and similar occasions. Besides one or more light emitting diodes (LEDs) as a light source, it also includes other components such as optical, mechanical, electrical and electronic components, and LEDs. Form a whole with the luminaire, LED is the irremovable and replaceable component in the luminaire, it is referred to as LED fluorescent lamp without causing confusion. LED fluorescent lamp consumes less than one-third of the power of traditional fluorescent lamps, and its lifetime is 10 times that of traditional fluorescent lamps. It can be used for a long time without replacement, reducing labor costs. More suitable for difficult to replace occasions.